Record Details

NASA Making Earth System Data Records for Use in Research Environments (MEaSUREs) Global Food Security-support Analysis Data (GFSAD) Cropland Extent 2015 Southeast Asia 30 m V001

OAR@ICRISAT

View Archive Info
 
 
Field Value
 
Relation http://oar.icrisat.org/10979/
https://lpdaac.usgs.gov/dataset_discovery/measures/measures_products_table/gfsad30seace_v001
 
Title NASA Making Earth System Data Records for Use in Research Environments (MEaSUREs) Global Food Security-support Analysis Data (GFSAD) Cropland Extent 2015 Southeast Asia 30 m V001
 
Creator Oliphant, A J
Thenkabail, P S
Teluguntla, P
Xiong, J
Congalton, R G
Yadav, K
Massey, R
Gumma, M K
Smith, C
 
Subject Remote Sensing
GIS Techniques/Remote Sensing
Food Security
Asia
 
Description The NASA Making Earth System Data Records for Use in Research Environments (MEaSUREs) Global Food Security-support Analysis Data (GFSAD) data product provides cropland extent data over Southeast and Northeast Asia for nominal year 2015 at 30 meter resolution (GFSAD30SEACE). The monitoring of global cropland extent is critical for policymaking and provides important baseline data that are used in many agricultural cropland studies pertaining to water sustainability and food security. The GFSAD30SEACE data product uses the pixel-based supervised classifiers Random Forest (RF) to retrieve cropland extent from a combination of Landsat 8 Operational Land Imager (OLI), Landsat 7 Enhanced Thematic Mapper Plus (ETM+) and elevation derived from the Shuttle Radar Topography Mission (SRTM) Version 3 data products. Each GFSAD30SEACE GeoTIFF file contains a cropland extent layer that defines areas of cropland, non-cropland, and water bodies over a 10⁰ by 10⁰ area.
 
Publisher NASA EOSDIS Land Processes DAAC
 
Date 2017-09
 
Type Monograph
NonPeerReviewed
 
Format application/pdf
 
Language en
 
Rights —
 
Identifier http://oar.icrisat.org/10979/1/GFSAD30SEACE_User_Guide_v1.pdf
Oliphant, A J and Thenkabail, P S and Teluguntla, P and Xiong, J and Congalton, R G and Yadav, K and Massey, R and Gumma, M K and Smith, C (2017) NASA Making Earth System Data Records for Use in Research Environments (MEaSUREs) Global Food Security-support Analysis Data (GFSAD) Cropland Extent 2015 Southeast Asia 30 m V001. Monograph. NASA EOSDIS Land Processes DAAC, South Dakota, USA.